Description

4,7,8-Trichloroquinoline is a halogenated quinoline derivative that serves as a versatile and high-value synthetic intermediate in advanced chemical manufacturing. Its unique substitution pattern makes it a critical building block for the development of complex molecules with specialized properties. This compound is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with quinoline-based scaffolds.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides.
• Organic Light-Emitting Diodes (OLEDs): Serves as a starting material for the development of electron-transport or host materials in OLED displays and lighting.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for metal-catalyzed cross-coupling reactions and other catalytic processes.
• Material Science Research: Acts as a monomer or functional unit in the creation of novel polymers and advanced organic materials.
• Dye and Pigment Intermediate: Employed in the synthesis of complex colorants and functional dyes.

Basic Information

Product Name	4,7,8-Trichloroquinoline
CAS No.	17999-80-3
Molecular Formula	C9H4Cl3N
Molecular Weight	232.50 g/mol
Synonyms	4,7,8-Trichloroquinoline; Quinoline, 4,7,8-trichloro-; 4,7,8-Trichloro-quinoline; 17999-80-3; 4,7,8-Trichlorochinolin; NSC 406916
EINECS	Contact for details

Quality Control

Our 4,7,8-Trichloroquinoline is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.